2 Spindle Assembly for MTD 918-06977A 618-06977 618-06977A 918-06977 285-700

Spindle Assembly for MTD

This spindle assembly replaces MTD OEM cross-reference numbers 918-06977A, 618-06977, 618-06977A, 918-06977, and 285-700, supporting the blade drive on compatible riding mowers.

Overview

This spindle assembly for MTD is a complete replacement unit that houses the bearings and shaft that spin the mower blade. It keeps the deck cutting smoothly when an original spindle wears out, seizes, or develops play. It suits owners maintaining a compatible MTD riding mower deck.

Built For Performance

• Complete spindle assembly with housing, shaft, and bearings pre-installed
• Cross-references OEM numbers 918-06977A, 618-06977, 618-06977A, 918-06977, and 285-700
• Sealed bearing design keeps grease in and debris out
• Machined housing for a stable blade mount
• Sold as a single unit for direct replacement

Specs At A Glance

Good To Know

Q: How do I know if my spindle needs replacing? A: Common signs include a noisy deck, vibration, or a blade that wobbles when spun by hand. Replacing a worn spindle restores a clean cut and protects the deck.

Q: Does this include the blade and mounting hardware? A: This listing covers the spindle assembly only; blades and bolts are sold separately unless noted. Confirm your deck uses one of the listed cross-reference numbers before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.